Home / 62,063,477.60-93,137,206.80-27,967,272.80

Finding the Fourth Proportional to 62,063,477.60, 93,137,206.80 and 27,967,272.80

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Solution

The fourth proportional to 62,063,477.60, 93,137,206.80 and 27,967,272.80 is: 41,969,831.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,063,477.60 : 93,137,206.80 = 27,967,272.80 : x
  2. Step 2: Convert to fraction form
    62,063,477.60/93,137,206.80 = 27,967,272.80/x
  3. Step 3: Cross multiply
    62,063,477.60x = 93,137,206.80 × 27,967,272.80
  4. Step 4: Simplify right side
    62,063,477.60x = 2,604,793,670,405,615
  5. Step 5: Solve for x
    x = 2,604,793,670,405,615/62,063,477.60
  6. Step 6: Final answer
    x = 41,969,831.07

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.